package hxy.bytecode.element;

/**
 * @author eric
 * @program bytecode
 * @description
 * @date 2020/3/22
 */
public class Int
{
    public static void main(String[] args){
        for (int i = 30; i <= 33; i++) {
            System.out.println("1 << "+ i +" = "+(1 << i));
        }
        System.out.println("1 << -1 = " + (1 << -1));

        System.out.println(Integer.MAX_VALUE);
        System.out.println((1<<31)-1);

    }

}
